ioc configuration-->system core--> NVIC--> CODE generation is empty???
i am using STM32F407G on STM32CUBEIDE.Untill yesterday my IDE was working properly but yesterday evening i came across a very strange error. i dont know whether i should call it error or not bcz its not actually not an error.
when i created a new project and went for ioc configuration,in the NVIC section the code generation(which is usually filled up with 7-8 entries) is completely empty. i checked all my projects on the IDE...in each IOC, Code generation part of NVIC is completely empty. i have also shared a screenshot. can someone help me??

